4202788860 has 72 divisors (see below), whose sum is σ = 12754014000. Its totient is φ = 1120255488.

The previous prime is 4202788813. The next prime is 4202788897. The reversal of 4202788860 is 688872024.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 626484 + ... + 633156.

Almost surely, 2^4202788860 is an apocalyptic number.

It is an amenable number.

4202788860 is an abundant number, since it is smaller than the sum of its proper divisors (8551225140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4202788860 is a wasteful number, since it uses less digits than its factorization.

4202788860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10187 (or 10182 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 4202788860 is about 64828.9199354732. The cubic root of 4202788860 is about 1613.7856802342.

The spelling of 4202788860 in words is "four billion, two hundred two million, seven hundred eighty-eight thousand, eight hundred sixty".